HD PENTAX-FA 43mm F1.9 Limited black

HD PENTAX-FA 43mm F1.9 Limited black

In purely mathematical terms, the standard lens of the series with its focal length of 43 mm corresponds exactly to the diagonal of the image sensor of a 35 mm full-frame camera, and thus to the natural angle of view of the human eye. The smoothness of the sharpness gradient and the great richness of the tonal gradations create a pronounced three-dimensionality in the image impression. This is an impressive effect that many photographers particularly appreciate in the PENTAX system. The high light intensity in combination with the bright and large viewfinder of a PENTAX SLR camera offers a special experience when taking pictures.

PENTAX has chosen to remain true to the philosophy that has been the hallmark of many new techniques since the beginning of camera manufacturing in Japan and is still the standard in modern photographic technology today. And so we find also in the new series focal lengths that correspond to the technical calculation, and are not rounded to fit better into a scheme. Also rather unusual today is the mechanical aperture selection directly on the lens with the matching depth-of-field scale above the aperture ring. A small but nice detail are the markings on the aluminum bodies of the lenses, which allow a lens change without looking.

Also special, new and giving the series its name, is the finishing of the lenses used. The lens elements of these lenses feature the multi-layer HD (High Definition) coating developed by PENTAX. Compared to conventional coatings, it offers significantly higher light transmission with low reflection (up to 50% compared to conventional coatings). This enables maximum contrast and sharpness without stray light and ghosting - even under difficult conditions such as backlighting. This is made possible by an exclusive PENTAX special manufacturing process in which a high-density coating is applied with high precision at the nanometer level. Which also has an extremely high hardness for superior durability. In addition, the front lenses feature the original PENTAX SP (Super Protect) Coating. A fluorine coating protects the lens surface and has a repellent and oil-refining effect that not only keeps out dust, water and grease, but also makes it easier to wipe these substances off the lens surface. It is also highly resistant to abrasion and scratches, helping to keep the lens in top condition.

With the new HD PENTAX FA-Limited series, PENTAX follows its basic principles, and stands for excellent image reproduction with high detail with sharp and clear image reproduction, free from flare and ghosting.